Firearms

Colt Expanse M4

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Specifications

About

Notable Variants

Aftermarket Ecosystem

Historically Significant Examples

Serial Number Data

Production data from factory records and collector research. Year ranges are approximate for pre-1968 firearms.

Years	Serial Range	Count	Factory	Country	Confidence

A budget-priced M4-pattern carbine from Colt targeting the entry-level AR-15 market.

Type: Rifle

Action: Semi-Automatic

Caliber: .223 Rem/5.56

Capacity: 30

Year introduced: 2015, USA

Weight: 6.5 oz

Overall length: 35"

Status: Discontinued

Intended use: Home Defense, Sport